bianbu-linux-6.6/arch
Huacai Chen 32fc8cedcb LoongArch: Make KASAN work with 5-level page-tables
commit a410656643ce4844ba9875aa4e87a7779308259b upstream.

Make KASAN work with 5-level page-tables, including:
1. Implement and use __pgd_none() and kasan_p4d_offset().
2. As done in kasan_pmd_populate() and kasan_pte_populate(), restrict
   the loop conditions of kasan_p4d_populate() and kasan_pud_populate()
   to avoid unnecessary population.

Cc: stable@vger.kernel.org
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-22 15:38:35 +01:00
..
alpha Revert "change alloc_pages name in dma_map_ops to avoid name conflicts" 2024-09-04 13:28:24 +02:00
arc ARC: [plat-hsdk]: Remove misplaced interrupt-cells property 2024-05-02 16:32:33 +02:00
arm ARM: 9419/1: mm: Fix kernel memory mapping for xip kernels 2024-11-22 15:38:33 +01:00
arm64 arm64: smccc: Remove broken support for SMCCCv1.3 SVE discard hint 2024-11-14 13:19:38 +01:00
csky csky, hexagon: fix broken sys_sync_file_range 2024-07-05 09:34:02 +02:00
hexagon hexagon: fix fadvise64_64 calling conventions 2024-07-05 09:34:02 +02:00
ia64 vgacon: rework screen_info #ifdef checks 2024-06-27 13:49:15 +02:00
loongarch LoongArch: Make KASAN work with 5-level page-tables 2024-11-22 15:38:35 +01:00
m68k m68k: Fix kernel_clone_args.flags in m68k_clone() 2024-10-04 16:29:05 +02:00
microblaze microblaze: don't treat zero reserved memory regions as error 2024-09-30 16:25:08 +02:00
mips MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed 2024-09-12 11:11:39 +02:00
nios2 mm: Introduce flush_cache_vmap_early() 2024-02-16 19:10:52 +01:00
openrisc openrisc: Call setup_memory() earlier in the init sequence 2024-08-29 17:33:39 +02:00
parisc parisc: Allow mmap(MAP_STACK) memory to automatically expand upwards 2024-10-10 11:57:49 +02:00
powerpc powerpc/powernv: Free name on error in opal_event_init() 2024-11-17 15:08:57 +01:00
riscv RISCV: KVM: use raw_spinlock for critical section in imsic 2024-11-17 15:08:58 +01:00
s390 s390: Initialize psw mask in perf_arch_fetch_caller_regs() 2024-11-01 01:58:24 +01:00
sh sh: rework sync_file_range ABI 2024-07-05 09:34:02 +02:00
sparc sparc64: Fix incorrect function signature and add prototype for prom_cif_init 2024-08-03 08:53:55 +02:00
um um: line: always fill *error_out in setup_one_line() 2024-09-12 11:11:35 +02:00
x86 KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN 2024-11-22 15:38:34 +01:00
xtensa xtensa: fix MAKE_PC_FROM_RA second argument 2024-05-17 12:02:32 +02:00
.gitignore
Kconfig Revert "mm: mmap: allow for the maximum number of bits for randomizing mmap_base by default" 2024-06-27 13:49:15 +02:00